2000308918326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1\times {\mathrm{64901}}^1$

素因数の和:72269

約数の個数: 64

約数和(自身を含む): 4325650801920

約数和(自身を除く): 2325341883594

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 7307, 14614, 21921, 43842, 64901, 129802, 138833, 194703, 270359, 277666, 389406, 416499, 540718, 811077, 832998, 1233119, 1622154, 2401337, 2466238, 3699357, 4802674, 5136821, 7204011, 7398714, 10273642, 14408022, 15410463, 30820926, 45625403, 91250806, 136876209, 273752418, 474231607, 948463214, 1422694821, 2845389642, 9010400533, 17546569459, 18020801066, 27031201599, 35093138918, 52639708377, 54062403198, 105279416754, 333384819721, 666769639442, 1000154459163, 2000308918326]

約数ペア:

[(1, 2000308918326), (2, 1000154459163), (3, 666769639442), (6, 333384819721), (19, 105279416754), (37, 54062403198), (38, 52639708377), (57, 35093138918), (74, 27031201599), (111, 18020801066), (114, 17546569459), (222, 9010400533), (703, 2845389642), (1406, 1422694821), (2109, 948463214), (4218, 474231607), (7307, 273752418), (14614, 136876209), (21921, 91250806), (43842, 45625403), (64901, 30820926), (129802, 15410463), (138833, 14408022), (194703, 10273642), (270359, 7398714), (277666, 7204011), (389406, 5136821), (416499, 4802674), (540718, 3699357), (811077, 2466238), (832998, 2401337), (1233119, 1622154)]